Diagnostic Case Quiz ❯ Quiz of the Month ❯ May 2026
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Quiz Discussion
1) The most likely diagnosis in this 30ish year old male is?
lymphoma
TB
sarcoidosis
germ cell testicular tumor
2) The most likely diagnosis in this case is?
small cell lung cancer
osteomyelitis
follicular cell lymphoma
germ cell tumor
3) The most likely diagnosis in this case is?
lymphoma
breast cancer
abscesses
melanoma
4) The least likely explanation for the CT findings are?
Erdheim-Chester disease
extra-medullary hematopoiesis
lymphoma
acute pyelonephritis
5) The most likely diagnosis in this patient is?
B-cell lymphoma
lung cancer
melanoma
primary adrenal carcinoma
6) The most likely diagnosis in this case is?
clear cell renal cell carcinoma
papillary renal cell carcinoma
lymphoma
transitional cell carcinoma
7) The most likely diagnosis in this 50ish year old is?
mucinous cystic neoplasm
islet cell tumor
serous cystadenoma
pancreatic adenocarcinoma
8) The most likely dx in this patient with chest pain is?
angiosarcoma
lymphoma
vasculitis
right coronary artery aneurysms
9) In this patient with weight loss the most likely diagnosis is?
melanoma
sarcoidosis
angiosarcoma
lymphoma
10) In this patient with back pain the most likely diagnosis is?
retroperitoneal fibrosis
vasculitis
lymphoma
recent bleed